Silver Porsche 991 GT3 RS BBi Roll Bar & Stage 2 Suspension Package
#1
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[FONT="Arial"]Attachment 1344394
Silver Porsche 991 GT3 RS BBi Roll Bar & Stage 2 Suspension Package
![](https://c1.staticflickr.com/5/4346/37184368966_570209f56f_h.jpg)
We would like to present this GT Silver Porsche 991 GT3 RS that we recently completed. To turn her into a weekend track warrior, we gave it a proper setup with our Stage 2 BBi Autosport Suspension & Roll Bar Package. Here are some pictures of the build that we would like to share.
Vehicle Specifications
Interior Safety
Suspension
To properly mount 6 point harnesses and provide additional protection, our features a 2 piece design and 4130 chrome moly steel tubing for excellent strength to weight ratio.
BBi Autosport Porsche 991 GT3 StreetCup II Bolt-In Roll Bar
![](https://c1.staticflickr.com/9/8807/17172161741_603a8f467d_h.jpg)
![](https://c1.staticflickr.com/9/8761/17146834916_e06c2f8f3d_h.jpg)
Features
Product Link: https://www.bbiautosport.com/product...etcup-roll-bar
BBi Porsche 991 GT3/ GT3RS / Cayman GT4 Sub-Strap Mount
![](https://c1.staticflickr.com/9/8663/29205753035_6af535cbec_h.jpg)
![](https://c1.staticflickr.com/9/8873/29205751245_f157982526_h.jpg)
When equipped with optional Sport Bucket seats, this bracket is required to install 6-point race harnesses. This bracket bolts directly to the seat and keeps the harnesses at the proper 10-20° angle regardless of the seat position.
Features
Product Link: https://www.bbiautosport.com/product...gory=991%20GT3
Schroth Racing Profi-II HANS Harness, Porsche GT3 Specific in Red
![](https://c1.staticflickr.com/1/392/32408550965_a0999712e6_h.jpg)
Porsche GT3 Cup Cars come with Schroth belts direct from the factory. They are specific because of the lap belt attachment. They have a sewn-in bracket that fits perfectly on the factory mount. Standard belts require additional fabrication and a spacer to make them work. These are a bolt-in replacement which is much easier. The sub-straps have no adjusters to fit correctly in the vehicle, and the shoulder belts are shorter to reach the works cages with minimal excess.
Product Link: https://www.bbiautosport.com/product...gory=991%20GT3
Installation Process
![](https://c1.staticflickr.com/5/4373/37373914765_17e4107f17_h.jpg)
![](https://c1.staticflickr.com/5/4424/37373914985_a2048e09ea_h.jpg)
![](https://c1.staticflickr.com/5/4346/37373914515_77dd1c1afd_h.jpg)
![](https://c1.staticflickr.com/5/4346/37184368686_b04b547691_h.jpg)
![](https://c1.staticflickr.com/5/4374/37184368526_780d9411ad_h.jpg)
![](https://c1.staticflickr.com/5/4341/37373914325_d0900ceb1f_h.jpg)
![](https://c1.staticflickr.com/5/4345/37184368436_0aa2054215_h.jpg)
![](https://c1.staticflickr.com/5/4374/37373914065_3d4d84958b_h.jpg)
- Jerry@BBiAutosport.com
Silver Porsche 991 GT3 RS BBi Roll Bar & Stage 2 Suspension Package
![](https://c1.staticflickr.com/5/4346/37184368966_570209f56f_h.jpg)
We would like to present this GT Silver Porsche 991 GT3 RS that we recently completed. To turn her into a weekend track warrior, we gave it a proper setup with our Stage 2 BBi Autosport Suspension & Roll Bar Package. Here are some pictures of the build that we would like to share.
Vehicle Specifications
Interior Safety
- BBi StreetCup Roll Bar Silver
- (2) BBi Sub-Belt Brackets
- (2) Schroth GT3 HANS harnesses Rd
Suspension
- BBi Adjustable Thrust Arm Front
- BBi Adjustable Thrust Arm Bushings
- Tarett Adjustable Sway Bar End Links
To properly mount 6 point harnesses and provide additional protection, our features a 2 piece design and 4130 chrome moly steel tubing for excellent strength to weight ratio.
BBi Autosport Porsche 991 GT3 StreetCup II Bolt-In Roll Bar
![](https://c1.staticflickr.com/9/8807/17172161741_603a8f467d_h.jpg)
![](https://c1.staticflickr.com/9/8761/17146834916_e06c2f8f3d_h.jpg)
Features
- 1.625" x 0.095" 4130 chrome moly steel tubing utilized for excellent strength to weight ratio
- TIG welded and utilizes "X" braces on both front and rear sections for superior strength and rigidity
- Mounts to frame structure (utilizing factory bolts) to provide strongest mounting points and maximum protection
- Utilizes laser cut mounting plates & inner diameter tube clamps that are CNC turned and milled for a precise fit
- Designed to work with stock seats or any aftermarket seats on the market
- Allows full seat travel to accommodate taller drivers
- Can be used with stock seat belts or 6 point harnesses for track use
- Designed to work with wrap-around style harnesses while optional eyelet bolt provisions are available for clip-in harnesses
- OEM fit & finish. The main hoop contours entire arch of the roof with an even 3/16 inch gap
- Finished in satin black powder coat. Other colors available Bolt-in installation requires no drilling and minimal carpet trimming
- Made in the USA
Product Link: https://www.bbiautosport.com/product...etcup-roll-bar
BBi Porsche 991 GT3/ GT3RS / Cayman GT4 Sub-Strap Mount
![](https://c1.staticflickr.com/9/8663/29205753035_6af535cbec_h.jpg)
![](https://c1.staticflickr.com/9/8873/29205751245_f157982526_h.jpg)
When equipped with optional Sport Bucket seats, this bracket is required to install 6-point race harnesses. This bracket bolts directly to the seat and keeps the harnesses at the proper 10-20° angle regardless of the seat position.
Features
- Provides mounting location for sub-belts at the proper 10-20° angle regardless of the seat position
- Precision CNC laser cut and bent from one piece high carbon steel for superior strength
- Stylish design with laser cut BBi logo and durable satin black Powdercoat finish
- Attaches to seat assembly using factory mounting points with all hardware included
- Compatible with Porsche 991 GT3 and 981 Cayman GT4 models equipped with Sport Bucket Seats
- Made in the USA
Product Link: https://www.bbiautosport.com/product...gory=991%20GT3
Schroth Racing Profi-II HANS Harness, Porsche GT3 Specific in Red
![](https://c1.staticflickr.com/1/392/32408550965_a0999712e6_h.jpg)
Porsche GT3 Cup Cars come with Schroth belts direct from the factory. They are specific because of the lap belt attachment. They have a sewn-in bracket that fits perfectly on the factory mount. Standard belts require additional fabrication and a spacer to make them work. These are a bolt-in replacement which is much easier. The sub-straps have no adjusters to fit correctly in the vehicle, and the shoulder belts are shorter to reach the works cages with minimal excess.
- Shoulder: HANS Specific 2" tapered to 3" Shoulders
- Lap: Sewn-in B43A (GT3 Specific Hardware)
- Sub belts: LV11 with B14 Snap-in Bracket Wrapped-in
- Include hardware: 1 SG23 7/16" Eyebolt, 1 S3 Wavy Washer
- Available with Pull-Down lap belts only
Product Link: https://www.bbiautosport.com/product...gory=991%20GT3
Installation Process
![](https://c1.staticflickr.com/5/4373/37373914765_17e4107f17_h.jpg)
![](https://c1.staticflickr.com/5/4424/37373914985_a2048e09ea_h.jpg)
![](https://c1.staticflickr.com/5/4346/37373914515_77dd1c1afd_h.jpg)
![](https://c1.staticflickr.com/5/4346/37184368686_b04b547691_h.jpg)
![](https://c1.staticflickr.com/5/4374/37184368526_780d9411ad_h.jpg)
![](https://c1.staticflickr.com/5/4341/37373914325_d0900ceb1f_h.jpg)
![](https://c1.staticflickr.com/5/4345/37184368436_0aa2054215_h.jpg)
![](https://c1.staticflickr.com/5/4374/37373914065_3d4d84958b_h.jpg)
- Jerry@BBiAutosport.com
__________________
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Bringing Passion, Artistry, Craft to the Porsche Tuning Industry
Southern California's Porsche Performance Tuning, Engine Development,
ECU Software Tuning, Custom Fabrication, Race Preparation & Factory Service Center
Website: www.bbiautosport.com Email: sales@bbiautosport.com Phone: (714) 843-0200
Follow Us On: Facebook & Instagram
![](https://rennlist.com/forums/signaturepics/sigpic165623_1.gif)
Bringing Passion, Artistry, Craft to the Porsche Tuning Industry
Southern California's Porsche Performance Tuning, Engine Development,
ECU Software Tuning, Custom Fabrication, Race Preparation & Factory Service Center
Website: www.bbiautosport.com Email: sales@bbiautosport.com Phone: (714) 843-0200
Follow Us On: Facebook & Instagram
#2
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
For the second stage of upgrades, we will install our BBi StreetCup Stage 2 Suspension Package to improve the handling. This package upgrades the sway bar end links and thrust arms & bushings for caster adjustment.
![](https://c1.staticflickr.com/5/4486/36631392644_6a7d0a3ea4_h.jpg)
Components of this Package:
Tarrett Front and Rear Adjustable Sway Bar End Links
![](https://farm1.staticflickr.com/437/18740165503_1167571dac_h.jpg)
• Simple bolt in replacement for the factory drop links
• Left & right hand threaded rodends allow for simple length adjustment to eliminate swaybar preload
• Correctly sized, precision, Teflon-lined rod-ends for smooth and quiet operation, long life, and high reliability. No wear and rattling problems, like those seen with other designs, due to undersized or low quality rod ends
• Eliminates the factory compliant plastic drop link bushings that deflect under loading and quickly wear out
• High misalignment, stainless steel spacers allow for superior bind free operation and corrosion resistance
• Precisely connects the stock or adjustable swaybar to the front strut assembly for improved feedback and swaybar response
• Overall length is adjustable to accommodate either stock or adjustable swaybar requirements
BBi 991 GT3 StreetCup Adjustable Thrust Arms
![](https://c1.staticflickr.com/9/8594/16512680580_5d823c886d_h.jpg)
• Connects the Lower Control Arm to the subframe
• Provides precision caster adjustability
• Spacers included for setting stock or anti-squat and anti-dive configurations
• Eliminates factory rubber bushings for improved suspension feedbacks
BBi 991 GT3 StreetCup Adjustable Thrust Arm Bushings
![](https://c2.staticflickr.com/2/1561/25711996360_10fae07840_h.jpg)
• Provides two eccentric mounting points
• Used to adjust for increasing or decreasing wheelbase, and adjustable caster.
• A must-have for extended lower control arms (GT3 control arms or eccentric monoballs) to correct for unintended caster change
• Eliminates factory rubber bushings for improved suspension feedback
Installed
![](https://c1.staticflickr.com/5/4458/37084219400_bfddcd0112_h.jpg)
![](https://c1.staticflickr.com/5/4434/36631392164_293ab284a9_h.jpg)
Corner Balance & Alignment
![](https://c1.staticflickr.com/5/4354/37084219560_da1caad43b_h.jpg)
![](https://c1.staticflickr.com/5/4464/37084219670_6ed415f814_h.jpg)
![](https://c1.staticflickr.com/5/4486/36631392644_6a7d0a3ea4_h.jpg)
Components of this Package:
Tarrett Front and Rear Adjustable Sway Bar End Links
![](https://farm1.staticflickr.com/437/18740165503_1167571dac_h.jpg)
• Simple bolt in replacement for the factory drop links
• Left & right hand threaded rodends allow for simple length adjustment to eliminate swaybar preload
• Correctly sized, precision, Teflon-lined rod-ends for smooth and quiet operation, long life, and high reliability. No wear and rattling problems, like those seen with other designs, due to undersized or low quality rod ends
• Eliminates the factory compliant plastic drop link bushings that deflect under loading and quickly wear out
• High misalignment, stainless steel spacers allow for superior bind free operation and corrosion resistance
• Precisely connects the stock or adjustable swaybar to the front strut assembly for improved feedback and swaybar response
• Overall length is adjustable to accommodate either stock or adjustable swaybar requirements
BBi 991 GT3 StreetCup Adjustable Thrust Arms
![](https://c1.staticflickr.com/9/8594/16512680580_5d823c886d_h.jpg)
• Connects the Lower Control Arm to the subframe
• Provides precision caster adjustability
• Spacers included for setting stock or anti-squat and anti-dive configurations
• Eliminates factory rubber bushings for improved suspension feedbacks
BBi 991 GT3 StreetCup Adjustable Thrust Arm Bushings
![](https://c2.staticflickr.com/2/1561/25711996360_10fae07840_h.jpg)
• Provides two eccentric mounting points
• Used to adjust for increasing or decreasing wheelbase, and adjustable caster.
• A must-have for extended lower control arms (GT3 control arms or eccentric monoballs) to correct for unintended caster change
• Eliminates factory rubber bushings for improved suspension feedback
Installed
![](https://c1.staticflickr.com/5/4458/37084219400_bfddcd0112_h.jpg)
![](https://c1.staticflickr.com/5/4434/36631392164_293ab284a9_h.jpg)
Corner Balance & Alignment
![](https://c1.staticflickr.com/5/4354/37084219560_da1caad43b_h.jpg)
![](https://c1.staticflickr.com/5/4464/37084219670_6ed415f814_h.jpg)
![](https://c1.staticflickr.com/5/4436/36631393424_0335b69654_h.jpg)